Card advantage is a troublesome, much debated topic in Magic circles and a challenging one to tackle in terms of a multiplayer format like EDH
In the Magic lore, Talion, the Kindly Lord put into motion the Wicked Slumber to stop the Phyrexian invasion, with mixed results, then had Kellan and Ruby do their dirty work to stop Agatha, Eriette, and Hylda, so the has a lot of power and influence and wields it indiscriminately vibe is fitting here: Talions our Oberon
Any madness card can be played right after it was discarded, so if you discard a madness creature at instant speed (and even during your opponent's turn), you can play it on the spot
Lets take a look at all the V and VMAX cards featuring the ultimate dragon looking non-dragon
I won't be considering */* creatures or anything that doesn't have 12+ printed in the lower right corner
It would also add better value to MTG Arena because, as it stands, the game misses out on some big releases each year with those cards that arent Standard-legal